34210520112 has 40 divisors (see below), whose sum is σ = 93575836656. Its totient is φ = 10732711936.

The previous prime is 34210520111. The next prime is 34210520119. The reversal of 34210520112 is 21102501243.

It is not an unprimeable number, because it can be changed into a prime (34210520111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20961513 + ... + 20963144.

Almost surely, 2^34210520112 is an apocalyptic number.

It is an amenable number.

34210520112 is an abundant number, since it is smaller than the sum of its proper divisors (59365316544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34210520112 is a wasteful number, since it uses less digits than its factorization.

34210520112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41924685 (or 41924679 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The spelling of 34210520112 in words is "thirty-four billion, two hundred ten million, five hundred twenty thousand, one hundred twelve".